ACEDSDB_PARAM_READ SAP Function module

ACEDSDB_PARAM_READ is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name ACEDSDB_PARAM_READ into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: ACEDSDB_PARAM
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM ACEDSDB_PARAM_READ - ACEDSDB PARAM READ

CALL FUNCTION 'ACEDSDB_PARAM_READ' "
  EXPORTING
    id_ace_comp =               " tacecomp-comp
*   ib_only_db = SPACE          " flag          General Indicator
    it_selranges =              " rsds_frange_t
  IMPORTING
    et_acedsop =                " aceds_ty_db_param_t  Transfer Table in Logical Database Structure ACEPSOI_LDB
  EXCEPTIONS
    NOT_FOUND = 1               "
    ERROR_OCCURRED = 2          "               An error has occurred
    .  "  ACEDSDB_PARAM_READ

ABAP code example for Function Module ACEDSDB_PARAM_READ

The ABAP code below is a full code listing to execute function module ACEDSDB_PARAM_READ including all data declarations. The code uses the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the original method of declaring data variables up front. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8).

DATA:
ld_et_acedsop  
 
 TYPE ACEDS_TY_DB_PARAM_T
.

 

SELECT single COMP 
  FROM TACECOMP 
  INTO @DATA(ld_id_ace_comp).


DATA(ld_ib_only_db) = 'Check type of data required'.

DATA(ld_it_selranges) = 'Check type of data required'.
.

CALL FUNCTION 'ACEDSDB_PARAM_READ'
  EXPORTING
    id_ace_comp =                ld_id_ace_comp
*   ib_only_db =                 ld_ib_only_db
    it_selranges =               ld_it_selranges
  IMPORTING
    et_acedsop =                 ld_et_acedsop
  EXCEPTIONS
    NOT_FOUND =                  1
    ERROR_OCCURRED =             2
    .  "  ACEDSDB_PARAM_READ

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 2. "Exception
  "Add code for exception here
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_et_acedsop
 
 TYPE ACEDS_TY_DB_PARAM_T ,
ld_id_ace_comp
 
 TYPE TACECOMP-COMP ,
ld_ib_only_db
 
 TYPE FLAG ,
ld_it_selranges
 
 TYPE RSDS_FRANGE_T .



SELECT single COMP 
  FROM TACECOMP 
  INTO ld_id_ace_comp.

ld_ib_only_db = 'Check type of data required'.
ld_it_selranges = 'Check type of data required'.